On 3 July 2014 08:37, Jayanga Dissanayake <[email protected]> wrote: > Hi, > > We are using 0.13 > Two years ago we forked from 0.13 and did some changes according to some > requirements. (like changing the storage.) > We are still using the same implementation, so we need to know what those > configurations are. > > Can you please elaborate more, the usage of those configurations. >
I think that by that timeframe these parameters were no longer used - you'd have to look in your fork to see if they were still referenced. Originally they controlled whether the ByteBuffers allocated by Mina came from a pool (rather than a new byte buffer being allocated each time, and then GC'd when no longer needed) and whether Mina used direct ByteBuffers rather than heap ByteBuffers. I wouldn't ever recommend changing these from the defaults - though, as above, by 0.13 time they may have been removed for this very reason. -- Rob > > Thanks, > Jayanga. > > *Jayanga Dissanayake* > Senior Software Engineer > WSO2 Inc. - http://wso2.com/ > lean . enterprise . middleware > email: [email protected] > mobile: +94772207259 > > > On Wed, Jul 2, 2014 at 10:19 PM, Rob Godfrey <[email protected]> > wrote: > > > Which version of Qpid are you using? > > > > <enablePooledAllocator> > > <enableDirectBuffers> > > > > were only ever relevant when we were using Apache Mina for the IO layer > > which has not been the case for over 2 years (at least since the 0.14 > > release). They related to how mina bytebuffers were created. > > > > According to JIRA https://issues.apache.org/jira/browse/QPID-3788 > > > > <compressBufferOnQueue> > > > > hasn't been used since 2007. > > > > -- Rob > > > > On 2 July 2014 11:57, Jayanga Dissanayake <[email protected]> wrote: > > > > > Hi, > > > > > > We are using Qpid in our products. For the moment we are using default > > > values for the following configurations. > > > > > > <enablePooledAllocator> > > > <enableDirectBuffers> > > > <compressBufferOnQueue> > > > > > > I'd really appreciate if someone could explain the usage of the above > > > configurations. > > > > > > Thanks, > > > *Jayanga.* > > > > > >
